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Fixed bug #832. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10167 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
Giovanni Di Sirio 2017-04-23 19:39:19 +00:00
parent b898a2ee31
commit f95c389800
3 changed files with 58 additions and 55 deletions
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7
os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c
View File

@ -433,10 +433,11 @@ static void otg_epout_handler(USBDriver *usbp, usbep_t ep) {
osp = usbp->epc[ep]->out_state;
/* A short packet always terminates a transaction.*/
if (((osp->rxcnt % usbp->epc[ep]->out_maxsize) == 0) &&
if ((ep == 0) &&
((osp->rxcnt % usbp->epc[ep]->out_maxsize) == 0) &&
(osp->rxsize < osp->totsize)) {
/* In case the transaction covered only part of the total transfer
then another transaction is immediately started in order to
/* For EP 0 only, in case the transaction covered only part of the total
transfer then another transaction is immediately started in order to
cover the remaining.*/
osp->rxsize = osp->totsize - osp->rxsize;
osp->rxcnt = 0;

2
readme.txt
View File

@ -157,6 +157,8 @@
- RT: Merged RT4.
- NIL: Merged NIL2.
- NIL: Added STM32F7 demo.
- HAL: Fixed transaction end problem with STM32 OTGv1 driver (bug #832)
(backported to 16.1.8).
- HAL: Removed unused file in STM32 TIM driver (bug #831).
- HAL: Fixed wrong comment in STM32F7 mcuconf (bug #830)(backported to 16.1.8).
- RT: Fixed race condition in chBMReset() (bug #828)(backported to 16.1.8).

4
testhal/STM32/STM32F7xx/USB_CDC/debug/STM32F7xx-USB_CDC (OpenOCD, Flash and Run).launch
View File

@ -34,8 +34,8 @@
<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_REGISTER_GROUPS" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.FORMAT" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&lt;contentList/&gt;"/>
<stringAttribute key="org.eclipse.cdt.launch.GLOBAL_VARIABLES" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;globalVariableList/&gt;&#13;&#10;"/>
<stringAttribute key="org.eclipse.cdt.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;memoryBlockExpressionList/&gt;&#13;&#10;"/>
<stringAttribute key="org.eclipse.cdt.launch.GLOBAL_VARIABLES" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;globalVariableList/&gt;&#10;"/>
<stringAttribute key="org.eclipse.cdt.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;memoryBlockExpressionList/&gt;&#10;"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="./build/ch.elf"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="STM32F7xx-USB_CDC"/>
<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="true"/>